32 	unsigned int pos = *ppos;  in proc_bus_pci_read()  local
48 	if (pos >= size)  in proc_bus_pci_read()
52 	if (pos + nbytes > size)  in proc_bus_pci_read()
53 		nbytes = size - pos;  in proc_bus_pci_read()
61 	if ((pos & 1) && cnt) {  in proc_bus_pci_read()
63 		pci_user_read_config_byte(dev, pos, &val);  in proc_bus_pci_read()
66 		pos++;  in proc_bus_pci_read()
70 	if ((pos & 3) && cnt > 2) {  in proc_bus_pci_read()
72 		pci_user_read_config_word(dev, pos, &val);  in proc_bus_pci_read()
75 		pos += 2;  in proc_bus_pci_read()
81 		pci_user_read_config_dword(dev, pos, &val);  in proc_bus_pci_read()
84 		pos += 4;  in proc_bus_pci_read()
91 		pci_user_read_config_word(dev, pos, &val);  in proc_bus_pci_read()
94 		pos += 2;  in proc_bus_pci_read()
100 		pci_user_read_config_byte(dev, pos, &val);  in proc_bus_pci_read()
102 		pos++;  in proc_bus_pci_read()
107 	*ppos = pos;  in proc_bus_pci_read()
116 	int pos = *ppos;  in proc_bus_pci_write()  local
124 	if (pos >= size)  in proc_bus_pci_write()
128 	if (pos + nbytes > size)  in proc_bus_pci_write()
129 		nbytes = size - pos;  in proc_bus_pci_write()
137 	if ((pos & 1) && cnt) {  in proc_bus_pci_write()
140 		pci_user_write_config_byte(dev, pos, val);  in proc_bus_pci_write()
142 		pos++;  in proc_bus_pci_write()
146 	if ((pos & 3) && cnt > 2) {  in proc_bus_pci_write()
149 		pci_user_write_config_word(dev, pos, le16_to_cpu(val));  in proc_bus_pci_write()
151 		pos += 2;  in proc_bus_pci_write()
158 		pci_user_write_config_dword(dev, pos, le32_to_cpu(val));  in proc_bus_pci_write()
160 		pos += 4;  in proc_bus_pci_write()
167 		pci_user_write_config_word(dev, pos, le16_to_cpu(val));  in proc_bus_pci_write()
169 		pos += 2;  in proc_bus_pci_write()
176 		pci_user_write_config_byte(dev, pos, val);  in proc_bus_pci_write()
177 		pos++;  in proc_bus_pci_write()
182 	*ppos = pos;  in proc_bus_pci_write()
342 static void *pci_seq_start(struct seq_file *m, loff_t *pos)  in pci_seq_start()  argument
345 	loff_t n = *pos;  in pci_seq_start()
354 static void *pci_seq_next(struct seq_file *m, void *v, loff_t *pos)  in pci_seq_next()  argument
358 	(*pos)++;  in pci_seq_next()